
<template>
  <el-card>
    <div slot="header" class="clearfix">
      {{ isEdit ? '编辑菜单' : '添加菜单'}}
    </div>
    <el-form ref="form" :model="form" label-width="80px">
      <el-form-item label="菜单名称">
        <el-input v-model="form.name"></el-input>
      </el-form-item>
      <el-form-item label="菜单路径">
        <el-input v-model="form.href"></el-input>
      </el-form-item>
      <el-form-item label="上级菜单">
        <el-select v-model="form.region" placeholder="请选择活动区域">
          <el-option
            :label="'无上级菜单'"
            :value="-1"
          ></el-option>
          <el-option
            :label="item.name"
            :value="item.id"
            v-for="item in parentMenuList"
            :key="item.id"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="描述">
        <el-input v-model="form.description"></el-input>
      </el-form-item>
      <el-form-item label="前端图标">
        <el-input v-model="form.icon"></el-input>
      </el-form-item>
      <el-form-item label="是否显示">
        <el-radio-group v-model="form.shown">
          <el-radio :label="true">是</el-radio>
          <el-radio :label="false">否</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="排序">
        <el-input-number v-model="form.orderNum" :min="1" label="描述"></el-input-number>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="onSubmit">提交</el-button>
        <el-button v-if="!isEdit">重置</el-button>
      </el-form-item>
    </el-form>
  </el-card>
</template>
<script lang="ts">
import Vue from 'vue';
import { createOrUpdateMenu, getEditMenuInfo } from '@/services/menu.ts';

export default Vue.extend({
  name: 'MenuCreateOrEdit',
  props: {
    isEdit: {
      type: Boolean,
      default: false,
    },
  },
  data() {
    return {
      form: {
        parentId: -1,
        name: '',
        href: '',
        icon: '',
        orderNum: 1,
        description: '',
        shown: false,
      },
      parentMenuList: [],
    };
  },

  created() {
    this.loadMenuInfo();
  },

  methods: {
    async onSubmit() {
      const { data } = await createOrUpdateMenu(this.form);
      if (data.code === '000000') {
        this.$message.success('提交成功');
        this.$router.push({ name: 'menu' });
      }
    },
    async loadMenuInfo() {
      const { data } = await getEditMenuInfo(this.$route.params.id || -1);
      if (data.data.menuInfo) { // 初始化编辑时表单数据，仅在编辑时返回
        this.form = data.data.menuInfo;
      }
      if (data.code === '000000') {
        this.parentMenuList = data.data.parentMenuList;
      }
    },
  },
});
</script>
<style lang="scss" scoped>

</style>
